#2D65B8#2D65B8

#2D65B8 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.4% C 0.144 H 258.4°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D65B8
RGB	rgb(45, 101, 184)
HSL	hsl(216, 61%, 45%)
HSV	hsv(216, 76%, 72%)
CMYK	cmyk(75.5%, 45.1%, 0%, 27.8%)
CIE-LAB	lab(43.25, 11.07, -49.16)
CIE-LCH	lch(43.25, 50.39, 282.69°)
OKLab	oklab(51.41% -0.0289 -0.1409)
OKLCH	oklch(51.41% 0.144 258.4)
XYZ	xyz(14.3844, 13.3243, 47.1519)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D65B8 #B8802D

analogous

#2DABB8 #2D65B8 #3A2DB8

triadic

#2D65B8 #B82D65 #65B82D

tetradic

#2D65B8 #B82DAB #B8802D #2DB83A

square

#2D65B8 #B82DAB #B8802D #2DB83A

split-complementary

#2D65B8 #B83A2D #ABB82D

monochromatic

#152F56 #214A87 #2D65B8 #4E84D4 #80A6E0

Accessibility & contrast

On white

5.73

#2D65B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2D65B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D65B8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D65B8	#FFFFFF	#000000	##FFFFFF
##2D65B8	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A6DBB

Deuteranopia (green-blind)

#1D60B6

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2d65b8;
/* rgb */ color: rgb(45, 101, 184);
/* oklch */ color: oklch(51.4% 0.144 258.4);

Tailwind

colors: {
  custom: {
    50: '#7990ce',
    500: '#2d65b8',
    950: '#000000',
  },
}

SCSS

$custom: #2d65b8;
$custom-light: #7990ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2d65b8",
  "rgb": {
    "r": 45,
    "g": 101,
    "b": 184
  },
  "hsl": {
    "h": 215.827,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51406,
    "c": 0.14382,
    "h": 258.4
  },
  "luminance": 0.13326
}

Semantic roles & 50–950 ramp

primary

#2D65B8

secondary

#C9A878

accent

#A344E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2D65B8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →